39803612

素因数分解:

$2^2\times {\mathrm{1123}}^1\times {\mathrm{8861}}^1$

素因数の和:9988

約数の個数: 12

約数和(自身を含む): 69726216

約数和(自身を除く): 29922604

約数列:

[1, 2, 4, 1123, 2246, 4492, 8861, 17722, 35444, 9950903, 19901806, 39803612]

約数ペア:

[(1, 39803612), (2, 19901806), (4, 9950903), (1123, 35444), (2246, 17722), (4492, 8861)]